Individual Calculations July 2017
 Zivari, Hamid  Total change: -38.00  Rating chartPersonal card
 Shahriar Ramadan Standard Cup Khordad 1396 Tehran IRI 2017-06-06
RcRownchangeKK*chgGame
 1452 1480 2.00 5 -0.73 40 -29.20 
  Zomorrodian, Eilia f1880  * IRI0.001-0.0840-3.20 
  Sheykhlou, Hossein 1173 IRI1.0010.14405.60 
  Normohammadi, Gholam Hazrat 1759 IRI0.001-0.1640-6.40 
  Nozari, Sina 1188 IRI0.001-0.8540-34.00 
  Fallah, Shahriar 1262 IRI1.0010.22408.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Tehran Standard Under 2100 Cup 23 Ramezan 1396 Tehran IRI 2017-06-18
RcRownchangeKK*chgGame
 1533 1480 2.00 5 -0.22 40 -8.80 
  Mohammadi, Pouya c1880  * IRI0.001-0.0840-3.20 
  Assadi, Roohollah 1244 IRI1.0010.20408.00 
  Abdollahisaber, Reza 1684 IRI0.001-0.2440-9.60 
  Malek Mohammadi, Sobhan 1170 IRI1.0010.14405.60 
  Heidarzadeh, Arsha 1686 IRI0.001-0.2440-9.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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